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Commissioning of the CMS experiment and the cosmic run at four tesla
(2010)Journal of InstrumentationJournal Article -
Performance of the CMS Level-1 trigger during commissioning with cosmic ray muons and LHC beams
(2010)Journal of InstrumentationJournal Article -
Fine synchronization of the CMS muon drift-tube local trigger using cosmic rays
(2010)Journal of InstrumentationJournal Article -
Calibration of the CMS drift tube chambers and measurement of the drift velocity with cosmic rays
(2010)Journal of InstrumentationJournal Article -
Performance of the CMS hadron calorimeter with cosmic ray muons and LHC beam data
(2010)Journal of InstrumentationJournal Article -
Precise mapping of the magnetic field in the CMS barrel yoke using cosmic rays
(2010)Journal of InstrumentationJournal Article -
Performance study of the CMS barrel resistive plate chambers with cosmic rays
(2010)Journal of InstrumentationJournal Article -
Performance of the CMS cathode strip chambers with cosmic rays
(2010)Journal of InstrumentationJournal Article -
Transverse-momentum and pseudorapidity distributions of charged hadrons in pp collisions at √s=0.9 and 2.36 TeV
(2010)Journal of High Energy PhysicsMeasurements of inclusive charged-hadron transverse-momentum and pseudorapidity distributions are presented for proton-proton collisions at √s=0.9 and 2.36 TeV. The data were collected with the CMS detector during the LHC commissioning in December 2009. For non-single-diffractive interactions, the average charged-hadron transverse momentum is measured to be 0.46 ± 0.01 (stat.) ± 0.01 (syst.) GeV/c at 0.9 TeV and 0.50 ± 0.01 (stat.) ± 0.01 ...Journal Article -
Observation of long-range, near-side angular correlations in proton-proton collisions at the LHC
(2010)Journal of High Energy PhysicsResults on two-particle angular correlations for charged particles emitted in proton-proton collisions at center-of-mass energies of 0.9, 2.36, and 7TeV are presented, using data collected with the CMS detector over a broad range of pseudorapidity (η) and azimuthal angle (φ). Short-range correlations in Δη, which are studied in minimum bias events, are characterized using a simple "independent cluster" parametrization in order to quantify ...Journal Article